NYSE : PRLB
Proto Labs, Inc. — Price history
Industrials · Metal Fabrication · United States
Last price 77.64 USD (Oct 29, 2026, 4:00 PM EDT) · Market cap 1.86B
Overview · Financial statements · Key statistics · Dividends · Company profile · Price history · Reports
Price history
Proto Labs, Inc. (PRLB) closed at 67.23 USD on 2026-11-02. Daily open, high, low, close and volume for recent sessions:
| Date | Open | High | Low | Close | Volume | Change |
|---|---|---|---|---|---|---|
| 2026-11-02 | 69.17 | 70.35 | 66.9 | 67.23 | 447,023 | -2.41% |
| 2026-10-30 | 75.55 | 77.63 | 66.665 | 68.89 | 571,000 | -11.27% |
| 2026-10-29 | 86.06 | 88.382 | 75.81 | 77.64 | 624,033 | -14.60% |
| 2026-10-28 | 90.26 | 91.48 | 88.91 | 90.91 | 203,471 | +1.68% |
| 2026-10-27 | 87.65 | 90.97 | 87.015 | 89.41 | 175,009 | +3.47% |
| 2026-10-26 | 86.83 | 88.215 | 86.205 | 86.41 | 157,165 | +0.93% |
| 2026-10-23 | 84.86 | 87.08 | 84 | 85.61 | 180,996 | +1.48% |
| 2026-10-22 | 87.73 | 87.73 | 83.22 | 84.36 | 179,776 | -5.94% |
| 2026-10-21 | 88.75 | 90.81 | 87.91 | 89.69 | 175,058 | +2.23% |
| 2026-10-20 | 86.47 | 88.94 | 85.197 | 87.73 | 201,315 | +0.38% |
| 2026-10-19 | 86.75 | 87.7 | 85.55 | 87.4 | 139,446 | +2.04% |
| 2026-10-16 | 87.17 | 88.14 | 84.3 | 85.65 | 180,956 | -2.01% |
| 2026-10-15 | 87.8 | 88.23 | 84 | 87.41 | 281,146 | -1.75% |
| 2026-10-14 | 90.28 | 92.29 | 87.91 | 88.97 | 181,554 | -3.10% |
| 2026-10-13 | 91.28 | 91.89 | 89.5 | 91.82 | 114,888 | +0.24% |
| 2026-10-12 | 93.49 | 93.965 | 91.25 | 91.6 | 126,474 | -2.39% |
| 2026-10-09 | 92.66 | 94.616 | 92 | 93.84 | 140,283 | +1.77% |
| 2026-10-08 | 92.29 | 93.21 | 91 | 92.21 | 143,962 | -1.14% |
| 2026-10-07 | 96.25 | 96.696 | 91.41 | 93.27 | 229,780 | -4.12% |
| 2026-10-06 | 99.65 | 99.96 | 96.39 | 97.28 | 281,537 | -1.42% |
| 2026-10-05 | 98.04 | 99.37 | 96.289 | 98.68 | 256,195 | +0.48% |
| 2026-10-02 | 96.13 | 99.42 | 95.49 | 98.21 | 221,001 | +4.07% |
| 2026-10-01 | 94.57 | 96.14 | 93.614 | 94.37 | 247,360 | -0.51% |
| 2026-09-30 | 96.15 | 97.385 | 94.85 | 94.85 | 272,449 | -0.64% |
| 2026-09-29 | 98 | 98.498 | 95.11 | 95.46 | 190,983 | -1.49% |
| 2026-09-28 | 95.73 | 97.8 | 95.21 | 96.9 | 284,745 | +0.68% |
| 2026-09-25 | 92.97 | 96.92 | 92.39 | 96.25 | 255,815 | +3.53% |
| 2026-09-24 | 88.42 | 95.986 | 88.42 | 92.97 | 461,336 | +4.31% |
| 2026-09-23 | 89.39 | 89.98 | 87.55 | 89.13 | 175,242 | -0.37% |
| 2026-09-22 | 88.19 | 90.15 | 88.07 | 89.46 | 182,432 | +2.03% |
| 2026-09-21 | 89.36 | 90.04 | 86.6 | 87.68 | 253,118 | -0.08% |
| 2026-09-18 | 86.99 | 87.79 | 84.301 | 87.75 | 417,948 | +1.54% |
| 2026-09-17 | 85.37 | 86.882 | 83.835 | 86.42 | 315,957 | +3.82% |
| 2026-09-16 | 80.2 | 85 | 79.92 | 83.24 | 343,014 | +5.25% |
| 2026-09-15 | 78.83 | 79.31 | 77.88 | 79.09 | 160,315 | +1.11% |
| 2026-09-14 | 79.12 | 80.26 | 78.14 | 78.22 | 168,842 | -4.59% |
| 2026-09-11 | 81.38 | 82 | 80.92 | 81.98 | 102,566 | +2.80% |
| 2026-09-10 | 80 | 80.66 | 78.67 | 79.75 | 180,285 | -1.41% |
| 2026-09-09 | 80.38 | 81.52 | 80.335 | 80.89 | 103,421 | -0.17% |
| 2026-09-08 | 81.86 | 82.55 | 80.73 | 81.03 | 141,364 | -0.50% |
| 2026-09-04 | 79.91 | 81.905 | 79.84 | 81.44 | 155,519 | +2.40% |
| 2026-09-03 | 79.08 | 79.69 | 77.045 | 79.53 | 144,916 | +1.20% |
| 2026-09-02 | 78.5 | 80.31 | 78.42 | 78.59 | 180,446 | +0.13% |
| 2026-09-01 | 78.59 | 79.595 | 77.92 | 78.49 | 140,179 | -1.96% |
| 2026-08-31 | 79.76 | 80.27 | 78.83 | 80.06 | 171,074 | +0.40% |
| 2026-08-28 | 80.3 | 81.285 | 78.61 | 79.74 | 174,451 | -0.45% |
| 2026-08-27 | 78.035 | 80.66 | 78.035 | 80.1 | 172,489 | +1.59% |
| 2026-08-26 | 77.35 | 78.85 | 77.194 | 78.85 | 144,372 | +1.61% |
| 2026-08-25 | 78.46 | 78.62 | 76.55 | 77.6 | 139,709 | +1.07% |
| 2026-08-24 | 79.72 | 80.187 | 76.4 | 76.78 | 182,872 | -3.55% |
| 2026-08-21 | 79.68 | 79.68 | 77.78 | 79.61 | 168,220 | +1.04% |
| 2026-08-20 | 81.15 | 81.15 | 78.05 | 78.79 | 177,764 | -4.01% |
| 2026-08-19 | 85.68 | 85.825 | 81.3 | 82.08 | 238,666 | -3.30% |
| 2026-08-18 | 89.55 | 89.55 | 84.7 | 84.88 | 196,498 | -6.58% |
| 2026-08-17 | 92.09 | 92.285 | 89.725 | 90.86 | 157,457 | -1.10% |
| 2026-08-14 | 92.01 | 93 | 90.55 | 91.87 | 140,605 | -0.49% |
| 2026-08-13 | 91.23 | 92.78 | 89.63 | 92.32 | 184,545 | +1.67% |
| 2026-08-12 | 92 | 92.17 | 90.22 | 90.8 | 182,420 | +0.39% |
| 2026-08-11 | 90 | 91.54 | 90 | 90.45 | 154,161 | +0.88% |
| 2026-08-10 | 88.94 | 89.92 | 88.66 | 89.66 | 175,206 | +0.84% |
| 2026-08-07 | 87.94 | 89.37 | 87.94 | 88.91 | 153,725 | +1.14% |
| 2026-08-06 | 90.02 | 91.98 | 87.37 | 87.91 | 179,965 | -2.66% |
| 2026-08-05 | 87.46 | 90.56 | 86.252 | 90.31 | 296,943 | +2.16% |
| 2026-08-04 | 82.2 | 89.17 | 81.83 | 88.4 | 424,728 | +10.16% |
| 2026-08-03 | 77.3 | 81.22 | 75.79 | 80.25 | 299,549 | +6.93% |
| 2026-07-31 | 80 | 83 | 73.465 | 75.05 | 286,608 | -0.12% |
| 2026-07-30 | 72.77 | 75.72 | 72.77 | 75.14 | 134,605 | +5.31% |
| 2026-07-29 | 74.4 | 74.825 | 71.29 | 71.35 | 235,779 | -4.71% |
| 2026-07-28 | 76.87 | 77.745 | 74.79 | 74.88 | 179,223 | -3.55% |
| 2026-07-27 | 78.75 | 79.45 | 76.799 | 77.64 | 140,547 | -0.77% |
| 2026-07-24 | 78.72 | 79.97 | 77.87 | 78.24 | 106,606 | -0.48% |
| 2026-07-23 | 78.47 | 80.36 | 77.955 | 78.62 | 135,558 | -1.39% |
| 2026-07-22 | 79.74 | 81.7 | 79 | 79.73 | 129,546 | -1.39% |
| 2026-07-21 | 78.57 | 80.93 | 77.995 | 80.85 | 125,929 | +4.85% |
| 2026-07-20 | 78.52 | 79.15 | 77.08 | 77.11 | 124,015 | -0.66% |
| 2026-07-17 | 75.03 | 78.56 | 74.28 | 77.62 | 192,795 | +0.34% |
| 2026-07-16 | 76.18 | 78.81 | 75.978 | 77.36 | 180,410 | +0.26% |
| 2026-07-15 | 77.21 | 77.88 | 75.5 | 77.16 | 210,233 | +0.23% |
| 2026-07-14 | 75.9 | 77.09 | 74.8 | 76.98 | 210,324 | +3.02% |
| 2026-07-13 | 73.65 | 75.02 | 73.45 | 74.72 | 186,320 | +0.43% |
| 2026-07-10 | 75.12 | 76.19 | 73.88 | 74.4 | 164,970 | -1.04% |
| 2026-07-09 | 74.32 | 76.06 | 73 | 75.18 | 387,301 | +3.04% |
| 2026-07-08 | 73.34 | 74.291 | 71.01 | 72.96 | 330,225 | -1.88% |
| 2026-07-07 | 77.04 | 77.04 | 73.47 | 74.36 | 295,270 | -3.60% |
| 2026-07-06 | 76.74 | 77.16 | 75.92 | 77.14 | 302,298 | +0.97% |
| 2026-07-02 | 78.95 | 79.17 | 75.38 | 76.4 | 191,698 | -2.97% |
| 2026-07-01 | 80.62 | 81.26 | 78.39 | 78.74 | 172,871 | -3.40% |
| 2026-06-30 | 79.95 | 82.185 | 79.95 | 81.51 | 214,059 | +2.16% |
| 2026-06-29 | 79.88 | 81.295 | 79.427 | 79.79 | 195,883 | -1.12% |
| 2026-06-26 | 80.56 | 80.79 | 78.63 | 80.69 | 809,669 | -0.65% |
| 2026-06-25 | 80.86 | 82.37 | 80.42 | 81.22 | 190,135 | +1.74% |
| 2026-06-24 | 79.84 | 81.435 | 78.31 | 79.83 | 220,927 | +0.03% |
| 2026-06-23 | 79.87 | 81 | 79.23 | 79.81 | 205,857 | -2.29% |
| 2026-06-22 | 81.5 | 82.15 | 80.53 | 81.68 | 214,223 | +0.76% |
| 2026-06-18 | 81.29 | 82.09 | 79.6 | 81.06 | 455,911 | +1.87% |
| 2026-06-17 | 79.18 | 80.49 | 77.581 | 79.57 | 354,409 | +1.05% |
| 2026-06-16 | 79.32 | 83.151 | 78.66 | 78.74 | 212,270 | +0.27% |
| 2026-06-15 | 80.51 | 81.285 | 78.33 | 78.53 | 185,737 | -0.52% |
| 2026-06-12 | 78.2 | 79.48 | 77.11 | 78.94 | 179,084 | +1.26% |
| 2026-06-11 | 75.09 | 78 | 73.19 | 77.96 | 233,099 | +5.67% |
| 2026-06-10 | 75 | 76.415 | 73.77 | 73.78 | 254,753 | -2.25% |
| 2026-06-09 | 77.16 | 78.675 | 72.9 | 75.48 | 217,197 | -0.87% |
| 2026-06-08 | 73.65 | 76.355 | 73.49 | 76.14 | 284,563 | +4.82% |
| 2026-06-05 | 73.96 | 75.47 | 72.17 | 72.64 | 191,782 | -2.89% |
| 2026-06-04 | 74.67 | 75.495 | 73.685 | 74.8 | 157,129 | +0.17% |
| 2026-06-03 | 77.9 | 78.52 | 74 | 74.67 | 245,189 | -4.58% |
| 2026-06-02 | 76.14 | 78.41 | 76.14 | 78.25 | 179,594 | +3.18% |
| 2026-06-01 | 74.68 | 76.295 | 73.81 | 75.84 | 182,809 | +0.11% |
| 2026-05-29 | 74.99 | 76.399 | 74.73 | 75.76 | 227,320 | +1.38% |
| 2026-05-28 | 72.63 | 75.565 | 72.325 | 74.73 | 217,453 | +0.46% |
| 2026-05-27 | 74.41 | 74.75 | 73.54 | 74.39 | 128,013 | +0.61% |
| 2026-05-26 | 71.93 | 74.98 | 71.93 | 73.94 | 208,338 | +3.62% |
| 2026-05-22 | 70.23 | 71.83 | 70.23 | 71.36 | 208,327 | +2.31% |
| 2026-05-21 | 70.46 | 70.85 | 68.068 | 69.75 | 192,873 | -1.94% |
| 2026-05-20 | 70.98 | 72.64 | 70.45 | 71.13 | 203,817 | +1.38% |
| 2026-05-19 | 71.26 | 71.635 | 69.37 | 70.16 | 185,820 | -2.88% |
| 2026-05-18 | 72.27 | 73 | 71.42 | 72.24 | 162,368 | +0.32% |
| 2026-05-15 | 71.25 | 72.73 | 69.87 | 72.01 | 270,379 | -0.77% |
| 2026-05-14 | 72.49 | 73.11 | 71.14 | 72.57 | 157,361 | +1.00% |
| 2026-05-13 | 71.18 | 72.53 | 70.37 | 71.85 | 210,689 | +1.17% |